40067824

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{593}}^1$

素因数の和:745

約数の個数: 40

約数和(自身を含む): 80432352

約数和(自身を除く): 40364528

約数列:

[1, 2, 4, 8, 16, 41, 82, 103, 164, 206, 328, 412, 593, 656, 824, 1186, 1648, 2372, 4223, 4744, 8446, 9488, 16892, 24313, 33784, 48626, 61079, 67568, 97252, 122158, 194504, 244316, 389008, 488632, 977264, 2504239, 5008478, 10016956, 20033912, 40067824]

約数ペア:

[(1, 40067824), (2, 20033912), (4, 10016956), (8, 5008478), (16, 2504239), (41, 977264), (82, 488632), (103, 389008), (164, 244316), (206, 194504), (328, 122158), (412, 97252), (593, 67568), (656, 61079), (824, 48626), (1186, 33784), (1648, 24313), (2372, 16892), (4223, 9488), (4744, 8446)]